Two-phase four-wire
MS41969
Dual-Channel, Low Noise, 256 Microstepping, 12V Motor Driver
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Overview
The MS41969 is dual-channel, 12V stepper motor driver. Ultra low noise microstepping could be realized by voltage driving method with current microstepping and torque ripple correction technology.
The MS41969 has a built-in DC motor driver.
The MS41969 also has oscillator magnification module internally and can use passive oscillator.
Key Features
- ⚫ Voltage Driving Method, 256 Microstepping (Dual-channel)
- ⚫ Maximum Driving Current ±1.2A for Each H-Bridge
- ⚫ 4-Wire SPI Communication
- ⚫ Built-in DC Motor Drive, Maximum Driving Current ±0.5A
- ⚫ Passive Oscillator
- ⚫ QFN36 Package (Back Thermal Pad)
Key Features
Robot, precision industrial equipment
video camera
surveillance camera
